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Author Question: A pitot tube is used to measure: A) Barometric pressure in mechanical rooms. B) Velocity pressure ... (Read 131 times)

crazycityslicker

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on: Jul 24, 2018
A pitot tube is used to measure:
 
  A) Barometric pressure in mechanical rooms. B) Velocity pressure in ducts.
  C) Water pressure in recirculating water systems. D) Water velocity in recirculating water systems.

Question 2

You should flush the system:
 
  A) Until the solvent can is empty.
  B) For 5 to 10 minutes per pound of charge.
  C) Until no more oil or debris comes out of the line.
  D) For 5 to 10 minutes per foot of line.


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raenoj

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Reply #1 on: Jul 24, 2018
Answer to Question 1

B

Answer to Question 2

C


crazycityslicker

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Reply 2 on: Jul 24, 2018
Excellent

cpetit11

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Reply 3 on: Yesterday
Wow, this really help

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